EP 2906192 A1 20150819 - HAIR DYE AGENT COMPRISING AMINOPYRIMIDINE DERIVATIVES
Title (en)
HAIR DYE AGENT COMPRISING AMINOPYRIMIDINE DERIVATIVES
Title (de)
HAAFÄRBEMITTEL ENTHALTEND AMINOPYRIMIDINDERIVATE
Title (fr)
PRODUIT DE COLORATION CAPILLAIRE CONTENANT DES DÉRIVÉS D'AMINOPYRIMIDINE
Publication
Application
Priority
- DE 102012218460 A 20121010
- EP 2013070423 W 20131001
Abstract (en)
[origin: WO2014056758A1] The present application relates to agents for dyeing keratin fibers, in particular human hair, the agent containing, in a cosmetic carrier, a) at least one compound of formula (I) and/or a physiologically compatible salt of this compound, in which R1 is a C1-C4 alkyl group, R2 is a hydrogen atom, a C1-C8 alkyl group, a C2-C6 alkenyl group, a C1-C6 hydroxyalkyl group, a C2-C6 polyhydroxyalkyl group, a C1-C6 alkoxy group, a C1-C6 alkylamino group, a Di-C1-C6 alkylamino group, a C1-C6 polyalkoxy group, a C1-C6 alkylamido-(C1-C6-) alkyl group, wherein the amide function can be substituted by one or two groups X, or is an aryl group, Y is an NH2 or an OH group, b) at least one coupler component selected from the group made up of 3-amino-2-methylamino-6-methoxypyridine, 3-amino-6-methylphenol, 3-amino-2-hydroxypyridine, 1,3-bis-(2,4-diaminophenoxy)propane, 2,7-dihydroxynaphthalene, 2-methylresorcinol, 2,5-dimethylresorcinol, 4-chlororesorcinol, 3-aminophenol, 2-amino-3-hydroxypyridine, 2-chloro-6-methyl-3-aminophenol, 2,6-dihydroxy-3,4-dimethylpyridine, 2-({3-[(2-hydroxyethyl)amino]-4-methoxy-5-methylphenyl}amino)ethanol, 2-({3-[(2-hydroxyethyl)amino]-2-methoxy-5-methylphenyl}amino)ethanol, 1-methoxy-2-amino-4- beta-hydroxy-ethylaminobenzene (Lehmann's blue), 2,4-diaminophenoxyethanol, 5-amino- 4-chloro-o-cresol, 2,4-dichloro-m-aminophenol, 2,6-dihydroxy-3,4-dimethylpyridine and/or a physiologically compatible salt of these compounds.
IPC 8 full level
A61K 8/49 (2006.01); A61Q 5/10 (2006.01); C07D 239/50 (2006.01)
CPC (source: EP US)
A61K 8/347 (2013.01 - US); A61K 8/415 (2013.01 - US); A61K 8/4926 (2013.01 - US); A61K 8/4953 (2013.01 - EP US); A61Q 5/10 (2013.01 - EP US); C09B 62/205 (2013.01 - US)
Citation (search report)
See references of WO 2014056758A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102012218460 A1 20140410; EP 2906192 A1 20150819; US 2015209257 A1 20150730; US 9364407 B2 20160614; WO 2014056758 A1 20140417
DOCDB simple family (application)
DE 102012218460 A 20121010; EP 13774109 A 20131001; EP 2013070423 W 20131001; US 201514680166 A 20150407